The Code Book Paperback by Simon Singh American Heather has worked with many

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The Code Book Paperback by Simon Singh American Heather has worked with manyProduct Details Publisher: Vintage (2000 08 29) Language: English Paperback: 432 pages ISBN 13: 9780385495325 Item Weight: 396. 9 grams Dimensions: 7. 96 x 5. 18 x 0. 86 cm In his first book since the bestselling Fermat's Enigma, Simon Singh offers the first sweeping history of encryption, tracing its evolution and revealing the dramatic effects codes have had on wars, nations, and individual lives. From Mary, Queen of Scots, trapped by her own code,